Board Thread:Pokémon Help/@comment-27023030-20180201040651/@comment-32358261-20180201092057

Most of the time 6iv isn’t needed. Since your training a jolly chimchar, your likely only using physical moves. This means you’ll only use the attack stat when attacking (if you were planning on special moves too like Flamethrower, naive/hasty is the better nature)

This means it’s ok if you have 31iv on all stats but special attack since you shouldn’t really be using it with a jolly nature.

30iv in a single stat is almost perfect and is useful for hidden power since it’s not a huge lost (only difference is a single stat point)

Getting an actual 6iv pokemon means loads of dedication. This could take a really long time unless you have a 6iv or 5iv pokemon already to breed. If you have that then lucky you